.head_wrap{
	.head_wrap {
   position: fixed;
   width: 100%;
   z-index: 222;
   height: 92px;
   top: 0;
   position: absolute;
   margin-top: 0;
   top: expression(documentElement.scrollTop);
}
}
.head{
	vertical-align: top;
    background: rgb(0,0,0);
    height: 75px;
    width: 100%;
    opacity: 0.75;
    filter: alpha(opacity=75);
    padding-top: 15px;
    position: relative;
    box-shadow: 0px 4px 4px rgba(0,0,0,0.5);
    text-align: center;
    padding-bottom: 10px;
	
}
.head img{
	height: 44px;
    width: 136px;
	
}
.bar{
	position: absolute;
    color: #8e8e8e;
    font-size: 0.9em;
    bottom: 5px;
    font-family: HUM521L;
    width: 100%;
}
.nav a {color: #898989;
        text-decoration: none;
        margin-left: 10%;}